The XHTML Basic Spec at
<URL:http://www.w3.org/TR/2000/REC-xhtml-basic-20001219/>
makes reference to "xml1.dcl" from the catalogue entry.
However, I am unable to find any useful information pertaining to
xml1.dcl.
Validation on a couple of trivial test cases seems to work if I just
use the old xml.dcl, but I'd be reluctant to declare that the Site
Valet supports the new standard on such flimsy evidence ;-)
--
Nick Kew